It’s a big day for Robert Knepper.
On the heels of news that the Prison Break alum has been tapped for the next Hunger Games film, Warner Bros. has confirmed that Knepper is set to play William Tockman, better known as the Clock King, in an upcoming episode of CW’s Arrow.
Knepper, who is currently appearing on TNT’s Mob City, is only set to guest star in the 14th episode of the current season as the supervillain, who is known for his intelligence and precision. It is not out of the show’s nature, however, to bring back villains for repeat performances (see: Seth Gabel’s Vertigo and John Barrowman’s Malcolm Merlyn). TVLine first reported the casting.
Arrow‘s mid-season finale airs Wednesday night on the CW.